Related Manuals for GPI FM-300H
Summary of Contents for GPI FM-300H
- Page 1 FM-300H FM-300HR Electronic Disc Meter © 2021 Great Plains Industries, Inc., All Rights Reserved. Great Plains Industries, Inc. / 800-835-0113 / greatplainsindustries.com 12/2021 920679-06 Rev F...
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Page 2: Table Of Contents
To the owner… GENERAL INFORMATION Congratulations on receiving your GPI This manual assists you in operating Electronic Disc Meter. We are pleased and maintaining your meter. Please to provide you with a meter designed to take a few moments to acquaint your- give you maximum reliability and effi- self with the information here. -
Page 3: Before Installation
2. When handling hazardous chemi- INSTALLATION cals, always follow the chemical manufacturer’s safety precautions. Note: To avoid damage to the inlet and Wear protective clothing such as outlet, install this meter ONLY on goggles, gloves, and respirators, as plastic hose end or pipe fittings. instructed. -
Page 4: Operation
Verify Meter Accuracy Batch and Accumulative Totals The computer maintains two totals. The Before using, verify calibration and Accumulative Total provides continu- check the meter’s accuracy. ous measurement and cannot be man- If desired, hold down DISPLAY for ually reset. The Batch Total can be re- three seconds to zero the meter’s set to measure flow during a single use. -
Page 5: Maintenance
Field Calibration Procedures can be viewed. GPI offers a properly designed calibration container for vol- Note: Before calibrating, purge the sys- umes of 5 gallons or 5 litres. - Page 6 free of chemical when not in use for FIGURE 2 extended periods of time. Flush and clean after each use to promote trou- ble-free operation. Removal During meter removal, chemical may spill. Follow the chemical manufac- ture’s safety precautions for cleanup of minor spills.
- Page 7 Secure the nutator with the metal FIGURE 5 clips. Beginning opposite the inlet, install a clip in each slot in the hous- ing. Push each clip down firmly until seated. Place the signal generator on the nu- tator pin. Make sure it rotates freely on the pin.
- Page 8 To Replace Battery or Clean Install the new battery. Terminals: When the battery is installed cor- rectly, the computer powers on auto- Remove the two large and two small matically. Check the readout to screws from the battery cover plate make sure normal meter functions located on the lower portion of the have resumed before assembling...
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Page 9: Troubleshooting
TROUBLESHOOTING SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION METER IS NOT 1. Field Calibration not Field calibrate again or select Factory Calibra- ACCURATE. performed properly. tion. 2. Factory Calibration not Perform a Field Calibration according to Calibra- suitable for liquid being tion Section. measured. -
Page 10: Illustrated Parts List
ILLUSTRATED PARTS LIST Item Item Part No. Description Req’d. Part No. Description Req’d. 120505-1 Housing Kit......1 901001-78 O-ring ......1 904004-19 Screw, 1/4-20 x 1-3/4 in..4 902004-20 9 Volt Alkaline Battery ... 1 904005-29 Washer, 1/4 in....... 4 120501-3 Battery Cover and 120503-1... -
Page 11: Specifications
Inlet: 1-inch NPT female needed parts in a telephone call or let- Outlet: 1-inch NPT male ter. GPI can also inform you of any spe- cial handling requirements you will Dimensions: need to follow covering the transporta- Height: 4 inches (10.3 cm) - Page 12 To make a claim against this warranty, or for technical assistance or repair, contact the GPI Customer Service Department at one of the locations below. In North or South America contact Outside North or South America contact Great Plains Industries, Inc.